private NHSessionStatistics Get(IStatistics statistics)
{
try
{
if (statistics == null)
{
return(null);
}
var result = new NHSessionStatistics();
result.CloseStatementCount = statistics.CloseStatementCount;
result.CollectionFetchCount = statistics.CollectionFetchCount;
result.CollectionLoadCount = statistics.CollectionLoadCount;
result.CollectionRecreateCount = statistics.CollectionRecreateCount;
result.CollectionRemoveCount = statistics.CollectionRemoveCount;
result.CollectionRoleNames = statistics.CollectionRoleNames;
result.EntityNames = statistics.EntityNames;
result.Queries = statistics.Queries;
result.SecondLevelCacheRegionNames = statistics.SecondLevelCacheRegionNames;
result.QueryExecutionMaxTimeQueryString = statistics.QueryExecutionMaxTimeQueryString;
result.CollectionUpdateCount = statistics.CollectionUpdateCount;
result.ConnectCount = statistics.ConnectCount;
result.EntityDeleteCount = statistics.EntityDeleteCount;
result.EntityFetchCount = statistics.EntityFetchCount;
result.EntityInsertCount = statistics.EntityInsertCount;
result.EntityLoadCount = statistics.EntityLoadCount;
result.EntityUpdateCount = statistics.EntityUpdateCount;
result.FlushCount = statistics.FlushCount;
result.OperationThreshold = statistics.OperationThreshold;
result.OptimisticFailureCount = statistics.OptimisticFailureCount;
result.PrepareStatementCount = statistics.PrepareStatementCount;
result.QueryCacheHitCount = statistics.QueryCacheHitCount;
result.QueryCacheMissCount = statistics.QueryCacheMissCount;
result.QueryCachePutCount = statistics.QueryCachePutCount;
result.QueryExecutionCount = statistics.QueryExecutionCount;
result.QueryExecutionMaxTime = statistics.QueryExecutionMaxTime;
result.SecondLevelCacheHitCount = statistics.SecondLevelCacheHitCount;
result.SecondLevelCacheMissCount = statistics.SecondLevelCacheMissCount;
result.SecondLevelCachePutCount = statistics.SecondLevelCachePutCount;
result.SessionCloseCount = statistics.SessionCloseCount;
result.SessionOpenCount = statistics.SessionOpenCount;
result.SuccessfulTransactionCount = statistics.SuccessfulTransactionCount;
result.TransactionCount = statistics.TransactionCount;
return(result);
}
catch (Exception e)
{
_genericLog.Error($"{_nameOfThis} - Exception while Getting Statistics: {e.Message}");
_genericLog.Debug($"{_nameOfThis} - Exception while Getting Statistics: {e.StackTrace}");
if (!ContinueOnError)
{
throw;
}
return(null);
}
}
}//end ctor()
public void Capture(IStatistics statistics, MonitorStatus status)
{
switch (status)
{
case MonitorStatus.None:
break;
case MonitorStatus.Stopped:
_currentStatistics = Get(statistics);
break;
case MonitorStatus.Running:
_previousStatistics = Get(statistics);
break;
default:
break;
}
}
public NHSessionStatistics Get()
{
try
{
if (_previousStatistics == null || _currentStatistics == null)
{
return(null);
}
var result = new NHSessionStatistics();
result.CloseStatementCount = _currentStatistics?.CloseStatementCount - _previousStatistics?.CloseStatementCount;
result.CollectionFetchCount = _currentStatistics?.CollectionFetchCount - _previousStatistics?.CollectionFetchCount;
result.CollectionLoadCount = _currentStatistics?.CollectionLoadCount - _previousStatistics?.CollectionLoadCount;
result.CollectionRecreateCount = _currentStatistics?.CollectionRecreateCount - _previousStatistics?.CollectionRecreateCount;
result.CollectionRemoveCount = _currentStatistics?.CollectionRemoveCount - _previousStatistics?.CollectionRemoveCount;
switch (_unionType)
{
case UnionType.Union:
result.CollectionRoleNames = _currentStatistics?.CollectionRoleNames.Union(_previousStatistics?.CollectionRoleNames).ToArray();
result.EntityNames = _currentStatistics?.EntityNames.Union(_previousStatistics?.EntityNames).ToArray();
result.Queries = _currentStatistics?.Queries.Union(_previousStatistics?.Queries).ToArray();
result.SecondLevelCacheRegionNames = _currentStatistics?.SecondLevelCacheRegionNames.Union(_previousStatistics?.SecondLevelCacheRegionNames).ToArray();
result.QueryExecutionMaxTimeQueryString = _currentStatistics?.QueryExecutionMaxTimeQueryString;
break;
case UnionType.Current:
result.CollectionRoleNames = _currentStatistics?.CollectionRoleNames;
result.EntityNames = _currentStatistics?.EntityNames;
result.Queries = _currentStatistics?.Queries;
result.SecondLevelCacheRegionNames = _currentStatistics?.SecondLevelCacheRegionNames;
result.QueryExecutionMaxTimeQueryString = _currentStatistics?.QueryExecutionMaxTimeQueryString;
break;
case UnionType.Previous:
result.CollectionRoleNames = _previousStatistics?.CollectionRoleNames;
result.EntityNames = _previousStatistics?.EntityNames;
result.Queries = _previousStatistics?.Queries;
result.SecondLevelCacheRegionNames = _previousStatistics?.SecondLevelCacheRegionNames;
result.QueryExecutionMaxTimeQueryString = _previousStatistics?.QueryExecutionMaxTimeQueryString;
break;
case UnionType.OnlyCurrent:
result.CollectionRoleNames = _currentStatistics?.CollectionRoleNames.Except(_previousStatistics?.CollectionRoleNames).ToArray();
result.EntityNames = _currentStatistics?.EntityNames.Except(_previousStatistics?.EntityNames).ToArray();
result.Queries = _currentStatistics?.Queries.Except(_previousStatistics?.Queries).ToArray();
result.SecondLevelCacheRegionNames = _currentStatistics?.SecondLevelCacheRegionNames.Except(_previousStatistics?.SecondLevelCacheRegionNames).ToArray();
result.QueryExecutionMaxTimeQueryString = _currentStatistics?.QueryExecutionMaxTimeQueryString;
break;
case UnionType.OnlyPrevious:
result.CollectionRoleNames = _previousStatistics?.CollectionRoleNames.Except(_currentStatistics?.CollectionRoleNames).ToArray();
result.EntityNames = _previousStatistics?.EntityNames.Except(_currentStatistics?.EntityNames).ToArray();
result.Queries = _previousStatistics?.Queries.Except(_currentStatistics?.Queries).ToArray();
result.SecondLevelCacheRegionNames = _previousStatistics?.SecondLevelCacheRegionNames.Except(_currentStatistics?.SecondLevelCacheRegionNames).ToArray();
result.QueryExecutionMaxTimeQueryString = _previousStatistics?.QueryExecutionMaxTimeQueryString;
break;
case UnionType.Ignore:
break;
default:
break;
}
result.CollectionUpdateCount = _currentStatistics?.CollectionUpdateCount - _previousStatistics?.CollectionUpdateCount;
result.ConnectCount = _currentStatistics?.ConnectCount - _previousStatistics?.ConnectCount;
result.EntityDeleteCount = _currentStatistics?.EntityDeleteCount - _previousStatistics?.EntityDeleteCount;
result.EntityFetchCount = _currentStatistics?.EntityFetchCount - _previousStatistics?.EntityFetchCount;
result.EntityInsertCount = _currentStatistics?.EntityInsertCount - _previousStatistics?.EntityInsertCount;
result.EntityLoadCount = _currentStatistics?.EntityLoadCount - _previousStatistics?.EntityLoadCount;
result.EntityUpdateCount = _currentStatistics?.EntityUpdateCount - _previousStatistics?.EntityUpdateCount;
result.FlushCount = _currentStatistics?.FlushCount - _previousStatistics?.FlushCount;
result.OperationThreshold = _currentStatistics?.OperationThreshold - _previousStatistics?.OperationThreshold;
result.OptimisticFailureCount = _currentStatistics?.OptimisticFailureCount - _previousStatistics?.OptimisticFailureCount;
result.PrepareStatementCount = _currentStatistics?.PrepareStatementCount - _previousStatistics?.PrepareStatementCount;
result.QueryCacheHitCount = _currentStatistics?.QueryCacheHitCount - _previousStatistics?.QueryCacheHitCount;
result.QueryCacheMissCount = _currentStatistics?.QueryCacheMissCount - _previousStatistics?.QueryCacheMissCount;
result.QueryCachePutCount = _currentStatistics?.QueryCachePutCount - _previousStatistics?.QueryCachePutCount;
result.QueryExecutionCount = _currentStatistics?.QueryExecutionCount - _previousStatistics?.QueryExecutionCount;
result.QueryExecutionMaxTime = _currentStatistics?.QueryExecutionMaxTime - _previousStatistics?.QueryExecutionMaxTime;
result.SecondLevelCacheHitCount = _currentStatistics?.SecondLevelCacheHitCount - _previousStatistics?.SecondLevelCacheHitCount;
result.SecondLevelCacheMissCount = _currentStatistics?.SecondLevelCacheMissCount - _previousStatistics?.SecondLevelCacheMissCount;
result.SecondLevelCachePutCount = _currentStatistics?.SecondLevelCachePutCount - _previousStatistics?.SecondLevelCachePutCount;
result.SessionCloseCount = _currentStatistics?.SessionCloseCount - _previousStatistics?.SessionCloseCount;
result.SessionOpenCount = _currentStatistics?.SessionOpenCount - _previousStatistics?.SessionOpenCount;
result.SuccessfulTransactionCount = _currentStatistics?.SuccessfulTransactionCount - _previousStatistics?.SuccessfulTransactionCount;
result.TransactionCount = _currentStatistics?.TransactionCount - _previousStatistics?.TransactionCount;
return(result);
}
catch (Exception e)
{
_genericLog.Error($"{_nameOfThis} - Exception while Calculating Statistics: {e.Message}");
_genericLog.Debug($"{_nameOfThis} - Exception while Calculating Statistics: {e.StackTrace}");
if (!ContinueOnError)
{
throw;
}
return(null);
}
}//end Get()
